## Error message

• Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; ctools_context has a deprecated constructor in require_once() (line 127 of /home/tusa/public_html/sites/all/modules/ctools/ctools.module).
• Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; ctools_context_required has a deprecated constructor in require_once() (line 127 of /home/tusa/public_html/sites/all/modules/ctools/ctools.module).
• Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; ctools_context_optional has a deprecated constructor in require_once() (line 127 of /home/tusa/public_html/sites/all/modules/ctools/ctools.module).
• Deprecated function: Methods with the same name as their class will not be constructors in a future version of PHP; panels_cache_object has a deprecated constructor in require_once() (line 127 of /home/tusa/public_html/sites/all/modules/ctools/ctools.module).

# Geometric Progressions - Geometric Series - Geometric Mean

Worksheet (Geometry)

## Geometric Progressions - Geometric Series - Geometric Mean Worksheet

In this free math worksheet, students must solve problems on geometric progressions. Problems require students to identify terms of geometric progressions and geometric series, to find missing elements, find geometric mean, and complete problems and applications of geometric series.

## Lesson:

To find terms and missing elements of geometric progressions

12

3

Yes

## Samples:

Tutor-USA.com Worksheet
Geometric Progressions

Write out the next 3 terms in each geometric progression, and find tn and Sn.

1)  1, 4, 16, ... to 8 terms

Find the missing elements in each geometric progression.

3) t1 = 2, r = 3, n = 6

5)  r = 1/3, n = 5, Sn = 4/9

10) What is the geometric mean of the 2 numbers a and b?

12) An automobile purchased for \$3 000 depreciates 12% every year in value. Find its value at the end of 5 years.